escrow

noun

1. a written agreement (or property or money) delivered to a third party or put in trust by one party to a contract to be returned after fulfillment of some condition
   Terjemahkan ke Indonesia sumber: wordnet30
2. A deed, bond, or other written engagement, delivered to a third person, to be held by him till some act is done or some condition is performed, and then to be by him delivered to the grantee.
   Terjemahkan ke Indonesia sumber: webster1913